How to fix FDT12 error
In Demo mode, the system is OK
When I add key and hardlock key in Engineering Computer, the system has error about FDT12 as picture in attached file and all S800IO module connecting with CI840 module is disabled in hardware structure page
pls show me the way to fix it
Voted best answer
As an alternative for buying the Control Builder F Professional license you can create the S800 Profibus configuration using the S800 GSD file together with the Memory Map manual for the CI801 or whatever Profibus communication module of S800 you are using.
Then declare the byte structure using the IO-Editor inside the CBF.
Have a look with the I/O Editor at what the DTM did declare and declare the same structure with the IO-Editor for the GSD slave.
If the CBF Standard will not allow you to open the IO-Editor for the DTM slave, then you will have to install the demo version on another pc and transfer the project to see it.
If this is your first Profibus project with Freelance or if you don't have much time, then go for the Professional license and the DTM approach.
If you want to save money, then use the GSD approach.